Learn more about the earliest “factory” of bone tools ever discovered, which saw the systematic shaping of bone some 1 million years before other such “factories.” Archaeologists have dug up a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Ancient human relatives crafted sharp-edged tools out of animal bones around 1.5 million years ago, researchers say. Discoveries at Tanzania’s Olduvai Gorge, a famous East African fossil location, ...

The discovery of 1.5 million-year-old bone tools upends what we know about tool manufacturing in East Africa. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Tools were made from the remains of some surprising animals OUR ancient ancestors were churning out bone tools 1.5 million years ago – a million years earlier than we thought. Dozens of tools ...